// 云函数入口文件
const cloud = require('wx-server-sdk')
cloud.init()
// 连接数据库
const collection = cloud.database().collection('cardbag')
// 云函数入口函数
exports.main = async (event, context) => {
  const openid = cloud.getWXContext().OPENID

  let data = await collection.where({
    type:event.cardType.type,
    openid,
  }).get()
  
  return {
    data:data.data
  }
}